CN210680108U

CN210680108U - UV printing ink inkjet printer

Info

Publication number: CN210680108U
Application number: CN201921211379.5U
Authority: CN
Inventors: 高玉宝
Original assignee: Shanghai Bohao Digital Technology Co Ltd
Current assignee: Shanghai Bohao Digital Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-05
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a UV printing ink air brushing machine relates to air brushing machine technical field, and it includes the frame, sets up the air brushing platform in the frame and erects the crossbeam that is located air brushing platform upside in the frame, slides along crossbeam length direction on the crossbeam and is provided with the air brushing dolly, and horizontal cloth is equipped with condenser tube in the air brushing platform, and condenser tube passes through the pipeline intercommunication and is provided with the cooling water supply pump. The utility model has the advantages of can realize the cooling operation to the air brushing platform material loading area, reduce the higher temperature unloading area and receive the thermal energy and cause the material to take the inaccurate condition of overprinting to take place.

Description

UV printing ink inkjet printer

Technical Field

The utility model belongs to the technical field of the inkjet printer technique and specifically relates to a UV printing ink inkjet printer is related to.

Background

Inkjet printers are a product of large printer series, and are mainly used for printing large-format products, and the inkjet printers are essentially printers with large formats. The method is generally applied to the industries of advertisement, graphics and texts and CAD.

The present utility model discloses a chinese patent with an authorization publication number of CN201516731U, which discloses a spray painting motion device of a dual-purpose spray painting machine capable of printing flat and flexible materials, comprising a main frame, a flat material printing platform flatly placed on the main frame, and a printing motion system installed on the main frame; the printing motion system consists of longitudinal motion screw rods respectively straddling two sides of the main frame, a screw rod connecting the longitudinal motion screw rods and a cross beam straddling between the two longitudinal motion screw rods; a longitudinal motion motor is arranged on the lead screw connecting rod; an inkjet printing trolley and a transverse movement motor are arranged on the cross beam; the device also comprises a flexible material printing device; the flexible material printing device consists of a flexible material rack, a flexible material printing platform and a flexible material feeding system arranged on the flexible material rack; the flexible material printing platform is placed at the upper end of the flexible material rack in a flatwise manner; the flexible material feeding system comprises an emptying roller, a swelling roller, a pressure roller, a feeding roller, a guide roller and a receiving roller.

By adopting the scheme, the material belt is discharged by the discharging roller, passes through the printing platform, is subjected to spray painting operation by the spray painting printing trolley, and is wound by the receiving roller and is pulled to feed. At present, in order to reduce the ink dragging of the tape during the winding operation, a UV lamp is generally installed on the upper side of the printing platform, and the UV lamp irradiates the UV ink on the tape to cure the UV ink (known technology: photo-curing). However, the UV lamp generates a higher temperature while irradiating the tape, which easily causes the tape to expand due to heating and causes the tape to be misaligned, and thus there is a need for improvement.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide a UV printing ink air brushing machine lays condenser tube in the air brushing platform to supply with water liquid in to condenser tube by the cooling water charge pump, thereby realize the cooling operation to the air brushing platform material loading area, reduce the higher temperature unloading area and receive the thermal energy and cause the material to take the inaccurate condition of overprinting to take place.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a UV printing ink jet plotter, includes the frame, sets up the air brushing platform in the frame and erects the crossbeam that is located air brushing platform upside in the frame, it is provided with the air brushing dolly to slide along crossbeam length direction on the crossbeam, its characterized in that, horizontal cloth is equipped with condenser tube in the air brushing platform, condenser tube is provided with the cooling water feed pump through the pipeline intercommunication.

By adopting the technical scheme, in actual work, the cooling water supply pump supplies cold water to the cooling water pipes distributed in the spray painting platform, so that the cooling operation of the material belt on the spray painting platform is realized, and the situation that the material belt is subjected to thermal expansion and overprinting is not accurate due to the fact that the material belt is discharged at a higher temperature is reduced.

The utility model discloses further set up to: and the cooling water pipe is continuously bent on the spray painting platform along the length direction horizontal to the cross beam.

Through adopting above-mentioned technical scheme, be the form of buckling in succession with condenser tube and set up in the air brushing platform, the cooling route of extension condenser tube on the air brushing platform helps reinforcing condenser tube to the refrigerated effect in material area.

The utility model discloses further set up to: and one end of the cooling water pipe, which is far away from the cooling water supply pump, is communicated with a recovery water tank.

Through adopting above-mentioned technical scheme, in the actual work, the water liquid that flows out through condenser tube will be retrieved to the recovery water tank in, helps the convenient utilization to the recovery water to reduce the waste to the water resource.

The utility model discloses further set up to: the water pumping port of the cooling water supply pump is communicated with the recovery water tank through a pipeline and pumps water liquid in the recovery water tank, and a water cooler is arranged in the middle of the pipeline connected between the cooling water supply pump and the recovery water tank.

Through adopting above-mentioned technical scheme, in the actual work, the cooling water supply pump takes back the water liquid of receiving in the water tank and supplies to in the cooling water pipe, and simultaneously, the water chiller cools off the water liquid of cooling water supply pump extraction to help guaranteeing the normal cooling operation in material area, and further water economy resource.

The utility model discloses further set up to: the upper side of the spray painting platform is provided with cooling holes from top to bottom, and the lower sides of the cooling holes extend to the cooling water pipes.

Through adopting above-mentioned technical scheme, set up the cooling hole on the air brushing platform to further strengthen the cooling effect of condenser tube to the material area.

The utility model discloses further set up to: and the frame is provided with a UV lamp at the upper side frame of one side of the discharging of the spray painting platform.

Through adopting above-mentioned technical scheme, in the actual work, by the UV lamp irradiation area material of erectting in the frame and the UV printing ink on the area material to make UV printing ink solidification, reduce the condition that UV printing ink dragged the china ink on the material area and take place.

The utility model discloses further set up to: the frame is erected with the air-drying box in the UV lamp keeps away from one side of crossbeam, the downside setting of air-drying box has seted up the blowing groove, one side intercommunication of air-drying box is provided with the air-blower.

Through adopting above-mentioned technical scheme, in the actual working, the air-blower supplies with the air beam to the air-dry case to blow to the material area by the groove of blowing on the air-dry case, further air-dry the UV printing ink on the material area, help further reducing the condition that UV printing ink drags the china ink on the material area to take place.

The utility model discloses further set up to: the fixed cover of the air exhaust opening of the air blower is provided with a dustproof cloth bag.

Through adopting above-mentioned technical scheme, establish dustproof sack at the fixed cover of air-blower inlet department to reduce the condition emergence that external debris got into in the air-blower, help delaying the condition emergence of air-blower damage.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) a cooling water pipe is arranged in the spray painting platform, and a cooling water supply pump supplies water liquid to the cooling water pipe, so that the cooling operation of the material belt on the spray painting platform is realized, and the situation that the material belt is subjected to thermal expansion at a higher temperature and the overprinting of the material belt is not accurate is reduced;

(2) the water in the water collecting tank is pumped by the cooling water supply pump and supplied to the cooling water pipe, and meanwhile, the water cooler cools the water pumped by the cooling water supply pump, so that the normal cooling operation of the material belt is guaranteed, the recycling of the cooling water is realized, and the water resource is further saved;

(3) UV lamps erected on the rack are comprehensively utilized to irradiate the belt material and UV ink on the belt material, and the air blower and the air drying box are matched to blow air to the belt material, so that the curing speed of the UV ink on the belt material is greatly accelerated, and the situation that the UV ink on the belt drags the ink is reduced.

Drawings

FIG. 1 is an axial schematic view of the overall structure of the UV ink jet printer according to the present embodiment;

FIG. 2 is a schematic view of the present embodiment mainly showing the structure of cooling water pipes and cooling holes;

FIG. 3 is a schematic view of the present embodiment mainly showing the structure of the mounting frame and the UV lamp;

fig. 4 is a schematic view of the air drying box of the present embodiment.

Reference numerals: 1. a frame; 2. spray painting platform; 21. a cooling water pipe; 22. a cooling hole; 3. a cross beam; 4. spray painting a trolley; 5. a mounting frame; 51. mounting grooves; 52. a UV lamp; 6. a cooling water supply pump; 7. a recovery water tank; 8. a water chiller; 9. an air drying box; 91. a blowing slot; 92. a blower; 93. a dust-proof cloth bag.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Example (b):

referring to fig. 1 and 2, a UV ink jet printer comprises a rack 1, a jet printing platform 2 arranged on the rack 1, and a cross beam 3 erected on the rack 1 and located on the upper side of the jet printing platform 2, wherein a jet printing trolley 4 is arranged on the cross beam 3 in a sliding manner along the length direction of the cross beam 3. Referring to fig. 3, a UV lamp 52 is mounted on the upper side of the frame 1 on the discharging side of the spray platform 2. And a cooling water pipe 21 is horizontally distributed in the spray painting platform 2, and the cooling water pipe 21 is communicated with a cooling water supply pump 6 through a pipeline. In actual work, the material belt is sprayed and printed by the spraying and printing trolley 4 and fed to the lower side of the UV lamp 52, and the UV lamp 52 irradiates UV ink on the material belt, so that the UV ink is quickly cured; meanwhile, the cooling water supply pump 6 supplies cold water to the cooling water pipes 21 distributed in the spray painting platform 2, so that the cooling operation of the material belt on the spray painting platform 2 is realized, and the situation that the material belt is subjected to thermal expansion at a higher temperature and the overprinting of the material belt is not accurate is reduced.

Referring to fig. 1 and 3, an installation frame 5 is arranged on an upper side fixing frame of the frame 1 on one side of the spray platform 2 for discharging, the length direction of the installation frame 5 is parallel to the length direction of the cross beam 3, and an installation groove 51 is formed in the lower side of the installation frame 5. UV lamp 52 is the tubulose, and the length direction of UV lamp 52 is on a parallel with the length direction of mounting bracket 5, and UV lamp 52 mount is established in mounting groove 51, and UV lamp 52 sets up two along the parallel interval of length direction of mounting bracket 5 in mounting groove 51, and two UV lamps 52 are a set of, and UV lamp 52 sets up two sets of along the width direction interval of mounting bracket 5 in mounting groove 51.

The cooling water pipe 21 is the setting of buckling in succession along the length direction that is on the air brushing platform 2 in the level in crossbeam 3, and the one end intercommunication that cooling water supply pump 6 was kept away from to cooling water pipe 21 is provided with recovery tank 7, and the mouth of pumping of cooling water supply pump 6 passes through the water liquid in pipeline and the recovery tank 7 intercommunication and the extraction recovery tank 7, and the pipeline middle part of being connected between cooling water supply pump 6 and the recovery tank 7 is provided with cold water machine 8. In actual work, cooling water cools the material belt on the spray painting platform 2 through the cooling water and flows into the recovery water tank 7; then, the cooling water supply pump 6 pumps the water liquid in the recovery water tank 7 to supply to the cooling water pipe 21, and at the same time, the water chiller 8 cools the water liquid pumped by the cooling water supply pump 6; thereby realizing the recycling of the cooling water.

For the cooling effect of reinforcing condenser tube 21 to the material area, the cooling hole 22 has been seted up from the top down to the inkjet platform 2 upside, and the downside of cooling hole 22 extends to condenser tube 21, and cooling hole 22 is equipped with a plurality of along pipeline route interval.

Referring to fig. 1 and 4, the frame 1 is provided with an air drying box 9 on one side of the UV lamp 52 away from the beam 3, the length direction of the air drying box 9 is parallel to the length direction of the beam 3, an air blowing groove 91 is formed in the lower side of the air drying box 9, and the length direction of the air blowing groove 91 is parallel to the length direction of the air drying box 9. One side of the air drying box 9 is communicated with a blower 92, and a dust-proof cloth bag 93 is fixedly covered at the air exhaust opening of the blower 92. In actual work, the air blower 92 extracts air beams into the air drying box 9, and the air beams are blown to the material belt through the air blowing groove 91 to further air-dry the UV ink on the material belt; meanwhile, the dust bag 93 filters the air flow drawn by the blower 92, thereby reducing the occurrence of the situation that external impurities enter the blower 92.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a UV printing ink jet plotter, includes frame (1), sets up air brushing platform (2) in frame (1) and erects crossbeam (3) that are located air brushing platform (2) upside in frame (1), it is provided with air brushing dolly (4) to slide along crossbeam (3) length direction on crossbeam (3), its characterized in that, horizontal cloth is equipped with condenser tube (21) in air brushing platform (2), condenser tube (21) are provided with cooling water supply pump (6) through the pipeline intercommunication.

2. The UV ink jet printer according to claim 1, wherein the cooling water pipe (21) is continuously bent on the jet platform (2) along a length direction horizontal to the cross beam (3).

3. The UV ink jet printer according to claim 1, wherein a recovery water tank (7) is communicated with one end of the cooling water pipe (21) far away from the cooling water supply pump (6).

4. The UV ink jet printer according to claim 3, wherein a water pumping port of the cooling water supply pump (6) is communicated with the recovery water tank (7) through a pipeline and pumps water in the recovery water tank (7), and a water cooler (8) is arranged in the middle of the pipeline connected between the cooling water supply pump (6) and the recovery water tank (7).

5. The UV ink jet printer according to claim 1, wherein the upper side of the jet platform (2) is provided with cooling holes (22) from top to bottom, and the lower sides of the cooling holes (22) extend to the cooling water pipes (21).

6. The UV ink jet printer according to claim 1, characterized in that the frame (1) is provided with a UV lamp (52) at the upper side of the side where the jet platform (2) discharges.

7. The UV ink jet printer according to claim 6, wherein the frame (1) is provided with an air drying box (9) on one side of the UV lamp (52) far away from the cross beam (3), an air blowing groove (91) is formed in the lower side of the air drying box (9), and an air blower (92) is communicated with one side of the air drying box (9).

8. The UV ink jet printer according to claim 7, wherein a dust cloth bag (93) is fixedly covered at the exhaust opening of the blower (92).